feat：乐团改造

mec-biz/src/main/resources/config/mybatis/ClassGroupStudentMapperMapper.xml

@@ -295,7 +295,7 @@
 
     <!-- 查询班级某状态的所有学生 -->
     <select id="findClassStudentList" resultMap="com.ym.mec.biz.dal.dao.StudentRegistrationDao.StudentRegistration">
-        SELECT sr.*,s.name_ subject_name_,su.username_  FROM class_group_student_mapper cgsm
+        SELECT sr.*,s.name_ subject_name_,su.username_,su.gender_  FROM class_group_student_mapper cgsm
         LEFT JOIN student_registration sr ON (sr.user_id_ = cgsm.user_id_ AND sr.music_group_id_ = cgsm.music_group_id_)
         LEFT JOIN sys_user su on sr.user_id_ = su.id_
         LEFT JOIN subject s ON sr.subject_id_ = s.id_